13817104

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 33172480

約数和(自身を除く): 19355376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 151, 152, 172, 266, 301, 302, 304, 344, 532, 602, 604, 688, 817, 1057, 1064, 1204, 1208, 1634, 2114, 2128, 2408, 2416, 2869, 3268, 4228, 4816, 5719, 5738, 6493, 6536, 8456, 11438, 11476, 12986, 13072, 16912, 20083, 22876, 22952, 25972, 40166, 45451, 45752, 45904, 51944, 80332, 90902, 91504, 103888, 123367, 160664, 181804, 246734, 321328, 363608, 493468, 727216, 863569, 986936, 1727138, 1973872, 3454276, 6908552, 13817104]

約数ペア:

[(1, 13817104), (2, 6908552), (4, 3454276), (7, 1973872), (8, 1727138), (14, 986936), (16, 863569), (19, 727216), (28, 493468), (38, 363608), (43, 321328), (56, 246734), (76, 181804), (86, 160664), (112, 123367), (133, 103888), (151, 91504), (152, 90902), (172, 80332), (266, 51944), (301, 45904), (302, 45752), (304, 45451), (344, 40166), (532, 25972), (602, 22952), (604, 22876), (688, 20083), (817, 16912), (1057, 13072), (1064, 12986), (1204, 11476), (1208, 11438), (1634, 8456), (2114, 6536), (2128, 6493), (2408, 5738), (2416, 5719), (2869, 4816), (3268, 4228)]